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kogti [31]
4 years ago
7

You bought a magazine for $2 and some

Mathematics
1 answer:
barxatty [35]4 years ago
3 0

Answer:

8

Step-by-step explanation:

34= 4x + 2

-2             -2

32 =4x

/4      /4

x=8

I bought 8 erasers.

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Need help with this.
givi [52]

Answer:

Step-by-step explanation:

You are supposed to pull out the common factor and put it outside the brackets.

42: 6 * 7

54: 6 * 9

So the answer is

6(9 + 7)

5 0
3 years ago
Round off 4095 nearest hundreds​
ivolga24 [154]

Answer:

4100

Step-by-step explanation:

Rounding means making a number simpler but keeping its value close to what it was. Visual image below of showing different places to round. Given to make rounding's more clear and easier for you.

6 0
2 years ago
Read 2 more answers
It took the paramedics 840 seconds to arrive at the scene. How many minutes did it take for the paramedics to arrive? (Round to
disa [49]

Answer:

14 min

Step-by-step explanation:

Dividing 840 seconds by (60 sec / 1 min) results in 14 minutes.

( (60 sec / 1 min) is a conversion factor, sec to min or min to sec.)

7 0
3 years ago
Read 2 more answers
Please help! <br> -<br> -<br> -<br> -<br> -
Jlenok [28]
The answer has to be in y-intercept form. Which is y=mx+b and b can also be neg. y=mx-b. The m is your slope and b is your y-intercept. So A’s slope counting from 3 on the y axis to 1 on the x-axis which is down 2 over 1 so it will be -2/1. And your y intercept is 3. The equation is y=-2x+3. For B its the same thing but no graph. Remember that slope is RISE over RUN. So since the number is on the bottom of the line the rise is 4 and the run is 1. So in this case 10 is your y-intercept. Which means you equation is y=4x+10.

5 0
3 years ago
What's 24 -3 (7-5) to the power of two over (+8) (-6) ÷ (+12)?
Marysya12 [62]

Answer:

45%

Step-by-step explanation:

45%

4 0
3 years ago
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